Example usage for org.apache.commons.lang StringUtils defaultIfEmpty

List of usage examples for org.apache.commons.lang StringUtils defaultIfEmpty

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Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils defaultIfEmpty.

Prototype

public static String defaultIfEmpty(String str, String defaultStr)

Source Link

Document

Returns either the passed in String, or if the String is empty or null, the value of defaultStr.

Usage

From source file:org.codinjutsu.tools.jenkins.JenkinsSettings.java

public String getPassword() {
    String password;/*from   w  ww .j a v  a2 s.com*/
    try {
        PasswordSafeImpl passwordSafe = (PasswordSafeImpl) PasswordSafe.getInstance();
        password = passwordSafe.getPassword(null, JenkinsAppSettings.class, JENKINS_SETTINGS_PASSWORD_KEY);
    } catch (PasswordSafeException e) {
        LOG.info("Couldn't get password for key [" + JENKINS_SETTINGS_PASSWORD_KEY + "]", e);
        password = "";
    }

    return StringUtils.defaultIfEmpty(password, "");
}

From source file:org.dresdenocl.pivotmodel.provider.NamespaceItemProvider.java

/**
 * This returns the label text for the adapted class.
 * /*from  w  ww. j  a v  a2s. c om*/
 * <p>
 * The EMF implementation is changed to return the name of the adapted
 * {@link Namespace} or <code>null</code> if no name is set. Existing type
 * parameters are appended as well.
 * </p>
 * 
 * @generated NOT
 */
@Override
public String getText(Object object) {

    StringBuilder label;
    Namespace namespace;

    // cast namespace
    namespace = (Namespace) object;

    // initialize with name
    label = new StringBuilder(StringUtils.defaultIfEmpty(namespace.getName(), "null")); //$NON-NLS-1$

    // append type parameters if there are any
    if (!namespace.getOwnedTypeParameter().isEmpty()) {
        label.append('<');

        for (Iterator<TypeParameter> it = namespace.getOwnedTypeParameter().iterator(); it.hasNext();) {
            label.append(it.next().getName());

            if (it.hasNext()) {
                label.append(", "); //$NON-NLS-1$
            }
        }

        label.append('>');
    }

    return label.toString();
}

From source file:org.eclipse.gyrex.http.jetty.internal.app.ApplicationDelegateHandler.java

@Override
public void doScope(final String target, final Request baseRequest, final HttpServletRequest request,
        final HttpServletResponse response) throws IOException, ServletException {

    /*/*from   w w  w.  j  a  va 2 s.  c  o m*/
     * This scope implementation is different. We delegate to
     * the application immediately. The assumption is, the context,
     *  path info and session has been properly set up by scoping
     * from previous handlers (scopes).
     *
     * The next scope would be the servlet handler which handles
     * servlets registered via IApplicationContext. However, the
     * ServletHandler already modifies the scope by setting
     * a servlet path and path info as of the found servlet.
     * This is wrong when calling Application#handleRequest.
     *
     * It's completely up to the Application if the ServletHandler
     * should be called or not. It does so via calling the
     * IApplicationContext method. This is implemented in this class
     * as well (handleApplicationRequest) and continues with the next
     * scope.
     */

    // delegated to the application
    // the application may delegate back to us via ApplicationContext
    try {
        final Application application = applicationHandler.getApplication();

        // setup MDC
        setupMdc(application, request);

        // check application status
        final IStatus status = application.getStatus();
        if (!status.isOK()) {
            // abort request processing
            final String message = StringUtils.defaultIfEmpty(status.getMessage(), "Application not ready.");
            // we convert it into UnavailableException
            if (Platform.inDebugMode()) {
                LOG.warn("Application '{}' returned a not-ok status: {}",
                        new Object[] { application.getId(), status });
                throw new UnavailableException(message, 5);
            } else
                throw new UnavailableException(message, 30); // TODO make configurable
        }

        // route to application
        if (JettyDebug.handlers) {
            LOG.debug("routing request to application {}", application);
        }
        application.handleRequest(request, response);
    } catch (final IOException e) {
        if (Platform.inDebugMode()) {
            LOG.warn("Caught IOException while processing request '{}': {}",
                    new Object[] { request, e.getMessage(), e });
        }
        throw e;
    } catch (final ApplicationException e) {
        // handle ApplicationException
        if (e.getStatus() == HttpStatus.SERVICE_UNAVAILABLE_503) {
            // we convert it into UnavailableException
            if (Platform.inDebugMode()) {
                LOG.warn("Caught ApplicationException while processing request '{}': {}",
                        new Object[] { request, e.getMessage(), e });
                throw new UnavailableException(e.getMessage(), 5);
            } else
                throw new UnavailableException(e.getMessage(), 30); // TODO make configurable
        } else {
            if (Platform.inDebugMode()) {
                LOG.warn("Caught ApplicationException while processing request '{}': {}",
                        new Object[] { request, e.getMessage(), e });
                response.sendError(e.getStatus(), e.getMessage());
            } else {
                response.sendError(e.getStatus());
            }
        }
    } catch (final IllegalStateException e) {
        // IllegalStateException are typically used in Gyrex to indicate that something isn't ready
        // we convert it into UnavailableException to allow recovering on a dynamic platform
        if (Platform.inDebugMode()) {
            LOG.warn("Caught IllegalStateException while processing request '{}': {}",
                    new Object[] { request, e.getMessage(), e });
            throw new UnavailableException(e.getMessage(), 5);
        } else
            throw new UnavailableException(e.getMessage(), 30); // TODO make configurable
    } catch (final RuntimeException e) {
        if (Platform.inDebugMode()) {
            LOG.warn("Caught RuntimeException while processing request '{}': {}",
                    new Object[] { request, e.getMessage(), e });
        }
        throw e;
    } finally {
        // clear the MDC
        clearMdc();
    }

    // mark the request handled (if this point is reached)
    baseRequest.setHandled(true);
}

From source file:org.eclipse.jubula.client.ui.views.TestresultSummaryView.java

/**
 * @param tableViewer the tableViewer//from w  ww.java2 s.c  o m
 */
private void addMonitoringIdColumn(TableViewer tableViewer) {
    TableViewerColumn column = new TableViewerColumn(tableViewer, SWT.NONE);
    column.getColumn().setWidth(200);
    column.getColumn().setImage(IconConstants.INFO_IMAGE);
    column.getColumn().setText(MONITORING_ID);
    column.getColumn().setMoveable(true);
    column.setLabelProvider(new TestresultSummaryViewColumnLabelProvider() {
        public String getText(Object element) {
            return StringUtils.defaultIfEmpty(((ITestResultSummaryPO) element).getInternalMonitoringId(),
                    Messages.TestresultSummaryMonitoringIdNonSelected);
        }
    });
    createMenuItem(m_headerMenu, column.getColumn());
    new ColumnViewerSorter(tableViewer, column) {
        @Override
        protected int doCompare(Viewer viewer, Object e1, Object e2) {
            return getCommonsComparator().compare(((ITestResultSummaryPO) e1).getInternalMonitoringId(),
                    ((ITestResultSummaryPO) e2).getInternalMonitoringId());
        }
    };
}

From source file:org.eclipse.wb.internal.core.databinding.wizards.autobindings.AutomaticDatabindingWizard.java

/**
 * @return the fully qualified name of class if given {@link IStructuredSelection} contains .java
 *         file./*from   ww  w  .j av  a  2s  .c o m*/
 */
protected static String getSelectionBeanClass(IStructuredSelection selection) {
    try {
        // check no selection
        if (UiUtils.isEmpty(selection)) {
            return null;
        }
        // prepare selection object
        Object object = selection.getFirstElement();
        // check java selection
        if (object instanceof IJavaElement) {
            IJavaElement element = (IJavaElement) object;
            // find compilation unit
            while (element != null) {
                if (element instanceof ICompilationUnit) {
                    ICompilationUnit compilationUnit = (ICompilationUnit) element;
                    IType[] types = compilationUnit.getTypes();
                    // find main type
                    if (!ArrayUtils.isEmpty(types)) {
                        return StringUtils.defaultIfEmpty(types[0].getFullyQualifiedName(), null);
                    }
                    // wrong selection
                    return null;
                }
                // lookup to parent
                element = element.getParent();
            }
        }
    } catch (Throwable e) {
        DesignerPlugin.log(e);
    }
    // wrong selection
    return null;
}

From source file:org.eclipse.wb.internal.rcp.databinding.emf.model.observables.DetailEmfObservableInfo.java

@Override
public String getPresentationText() throws Exception {
    String presentationProperty = StringUtils.defaultIfEmpty(m_detailEMFPropertyName, "?????");
    String presentationPropertyType = m_detailPropertyType == null ? "?????"
            : ClassUtils.getShortClassName(m_detailPropertyType);
    return m_masterObservable.getPresentationText() + ".detail" + getPresentationPrefix() + "("
            + presentationProperty + ", " + presentationPropertyType + ".class)";
}

From source file:org.eclipse.wb.internal.rcp.databinding.model.beans.observables.DetailBeanObservableInfo.java

@Override
public String getPresentationText() throws Exception {
    String presentationProperty = StringUtils.defaultIfEmpty(m_detailPropertyReference, "?????");
    String presentationPropertyType = m_detailPropertyType == null ? "?????"
            : ClassUtils.getShortClassName(m_detailPropertyType);
    return m_masterObservable.getPresentationText() + ".detail" + getPresentationPrefix() + "("
            + presentationProperty + ", " + presentationPropertyType + ".class)";
}

From source file:org.ednovo.data.handlers.DataUtils.java

public static String makeEventNameConsistent(String eventName) {
    return StringUtils.defaultIfEmpty(formatedEventNameMap.get(eventName), eventName);
}

From source file:org.ednovo.gooru.domain.service.annotation.AnnotationServiceImpl.java

@Override
public void create(Annotation annotation, String type, Errors errors) {
    if (annotation.getUser() == null) {
        errors.reject(USER, INVALID_USER);
    }/*from w  w w  . j  a v a 2s.co  m*/
    if (annotation.getResource() == null || annotation.getResource().getGooruOid() == null) {
        errors.reject(RESOURCE, INVALID_RESOURCE);
    }
    if (errors.hasErrors()) {
        return;
    }

    AnnotationType annotationType = (AnnotationType) this.getBaseRepository().get(AnnotationType.class, type);
    ContentType contentTypeAnnotation = (ContentType) this.getBaseRepository().get(ContentType.class,
            ContentType.ANNOTATION);

    annotation.setGooruOid(UUID.randomUUID().toString());
    annotation.setAnnotationType(annotationType);
    annotation.setContentType(contentTypeAnnotation);
    annotation.setSharing(StringUtils.defaultIfEmpty(annotation.getSharing(), Sharing.PRIVATE.getSharing()));
    annotation.setCreatedOn(new Date(System.currentTimeMillis()));
    annotation.setLastModified(new Date(System.currentTimeMillis()));

    this.getContentRepository().save(annotation);

    UserContentRelationshipUtil.updateUserContentRelationship(annotation.getResource(), annotation.getUser(),
            (type.equals(AnnotationType.Type.SUBSCRIPTION.getType())) ? RELATIONSHIP.SUBSCRIBE
                    : RELATIONSHIP.QUOTE);

}

From source file:org.failearly.dataset.internal.resource.DataSetResourceBase.java

DataSetResourceBase(String resourceName, DataStoreSetup dataStoreSetup) {
    this.resourceName = resourceName;

    this.dataStoreId = dataStoreSetup.datastore();
    this.name = StringUtils.defaultIfEmpty(dataStoreSetup.name(), dataStoreId);
    this.transactional = dataStoreSetup.transactional();
    this.setupConfigValues = Arrays.asList(dataStoreSetup.setupConfigValues());
    this.cleanupConfigValues = Arrays.asList(dataStoreSetup.cleanupConfigValues());
    this.failOnError = dataStoreSetup.failOnError();
}